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LLM inference is increasingly limited by memory bandwidth, and the bottleneck worsens at long context as the KV cache grows. CXL memory adds capacity to offload weights and KV, but its link and device-side DDR bandwidth are far below HBM,…

Hardware Architecture · Computer Science 2026-02-02 Rui Xie , Asad Ul Haq , Yunhua Fang , Linsen Ma , Zirak Burzin Engineer , Liu Liu , Tong Zhang

Writing discharge summaries to transfer medical information is an important but time-consuming process that can be assisted by Large Language Models (LLMs). This prospective mixed methods pilot study evaluated an Electronic Health Record…

The ability of large language models (LLMs) to follow natural language instructions with human-level fluency suggests many opportunities in healthcare to reduce administrative burden and improve quality of care. However, evaluating LLMs on…

Identifying cohorts of patients based on eligibility criteria such as medical conditions, procedures, and medication use is critical to recruitment for clinical trials. Such criteria are often most naturally described in free-text, using…

Computation and Language · Computer Science 2022-07-29 Nicholas J Dobbins , Tony Mullen , Ozlem Uzuner , Meliha Yetisgen

Despite advances in machine learning (ML) and large language models (LLMs), rule-based natural language processing (NLP) systems remain active in clinical settings due to their interpretability and operational efficiency. However, their…

Computation and Language · Computer Science 2025-06-23 Jianlin Shi , Brian T. Bucher

Large language models (LLMs) deployed on edge servers are increasingly used in latency-sensitive applications such as personalized assistants, recommendation, and content moderation. However, the non-stationary nature of user data…

Machine Learning · Computer Science 2025-10-07 Yufei Li , Yu Fu , Yue Dong , Cong Liu

The increasing complexity of clinical decision-making, alongside the rapid expansion of electronic health records (EHR), presents both opportunities and challenges for delivering data-informed care. This paper proposes a clinical decision…

Artificial Intelligence · Computer Science 2025-10-03 Leon Garza , Anantaa Kotal , Michael A. Grasso , Emre Umucu

Information extraction from narrative clinical notes is useful for patient care, as well as for secondary use of medical data, for research or clinical purposes. Many studies focused on information extraction from English clinical texts,…

Computation and Language · Computer Science 2021-04-05 Emma Chiaramello , Francesco Pinciroli , Alberico Bonalumi , Angelo Caroli , Gabriella Tognola

Large language models (LLMs) show promise for clinical reasoning and decision support, but evaluation in realistic, electronic health record-congruent settings remains limited. Existing benchmarks often rely on static datasets or…

Computation and Language · Computer Science 2026-05-29 Valentina Bui Muti , Eugénie Dulout , Ziquan Fu

Matching patients to clinical trials demands a systematic and reasoned interpretation of documents which require significant expert-level background knowledge, over a complex set of well-defined eligibility criteria. Moreover, this…

Computation and Language · Computer Science 2024-10-01 Mael Jullien , Alex Bogatu , Harriet Unsworth , Andre Freitas

Medical information extraction consists of a group of natural language processing (NLP) tasks, which collaboratively convert clinical text to pre-defined structured formats. Current state-of-the-art (SOTA) NLP models are highly integrated…

Computation and Language · Computer Science 2022-03-09 Enwei Zhu , Qilin Sheng , Huanwan Yang , Jinpeng Li

Multimodal (MM) learning is emerging as a promising paradigm in biomedical artificial intelligence (AI) applications, integrating complementary modality, which highlight different aspects of patient health. The scarcity of large…

Artificial Intelligence · Computer Science 2025-12-01 Niccolo Marini , Zhaohui Liang , Sivaramakrishnan Rajaraman , Zhiyun Xue , Sameer Antani

Health literacy is a critical determinant of patient outcomes, yet current screening tools are not always feasible and differ considerably in the number of items, question format, and dimensions of health literacy they capture, making…

The large amount of time clinicians spend sifting through patient notes and documenting in electronic health records (EHRs) is a leading cause of clinician burnout. By proactively and dynamically retrieving relevant notes during the…

Information Retrieval · Computer Science 2023-08-17 Sharon Jiang , Shannon Shen , Monica Agrawal , Barbara Lam , Nicholas Kurtzman , Steven Horng , David Karger , David Sontag

Background Predicting mortality and resource utilization from electronic health records (EHRs) is challenging yet crucial for optimizing patient outcomes and managing costs in intensive care unit (ICU). Existing approaches predominantly…

Computation and Language · Computer Science 2025-08-29 Yucheng Ruan , Xiang Lan , Daniel J. Tan , Hairil Rizal Abdullah , Mengling Feng

Electronic Health Records (EHRs) are pivotal in clinical practices, yet their retrieval remains a challenge mainly due to semantic gap issues. Recent advancements in dense retrieval offer promising solutions but existing models, both…

Information Retrieval · Computer Science 2025-07-25 Zhengyun Zhao , Huaiyuan Ying , Yue Zhong , Sheng Yu

The advent of large language models (LLMs) has opened new avenues for analyzing complex, unstructured data, particularly within the medical domain. Electronic Health Records (EHRs) contain a wealth of information in various formats,…

Information Retrieval · Computer Science 2025-06-10 Wu Hao Ran , Xi Xi , Furong Li , Jingyi Lu , Jian Jiang , Hui Huang , Yuzhuan Zhang , Shi Li

As real-world datasets become more complex and heterogeneous, supervised learning is often bottlenecked by input representation design. Modeling multimodal data, such as time-series, free text, and structured records, often requires…

Artificial Intelligence · Computer Science 2026-05-22 Ilker Demirel , Lawrence Shi , Zeshan Hussain , David Sontag

Reference labels for machine-learning benchmarks are increasingly synthesized with LLM assistance, but their reliability remains underexamined. We audit MedCalc-Bench, a clinical benchmark for medical score computation whose labels were…

Artificial Intelligence · Computer Science 2026-04-14 Junze Ye , Daniel Tawfik , Alex J. Goodell , Nikhil V. Kotha , Mark K. Buyyounouski , Mohsen Bayati

Objective: Narrative text in Electronic health records (EHR) contain rich information for medical and data science studies. This paper introduces the design and performance of Narrative Information Linear Extraction (NILE), a natural…

Computation and Language · Computer Science 2019-07-17 Sheng Yu , Tianrun Cai , Tianxi Cai